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Ian Sera as Rick |
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Nina Ferrer as Sharon |
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Guillermo Antón as Matt Collins |
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Susanna Bequer as Lara Stapleton |
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Óscar Martín as Tommy Stevens |
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Frank Braña as Burt |
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Sara Palmer as Kathy |
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Emilio Linder as Brian |
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Concha Cuetos as Molly Stevens |
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Manuel Pereiro as Bill Stevens |
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George Stover as First Victim |
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Maria Albert as Tracy |
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Frank Sussman as |
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Gary Richardson as |
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Hugo Astar as |
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Luis M. Martín as |
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Marcos Treviño as |
| Visual Effects | Juan Piquer Simón | Visual Effects |
| Production | Dick Randall | Executive Producer |
| Production | Edward L. Montoro | Executive Producer |
| Crew | Basilio Cortijo | Special Effects |
| Writing | Juan Piquer Simón | Writer |
| Editing | Antonio Gimeno | Editor |
| Writing | Joaquín Grau | Writer |
| Directing | Juan Piquer Simón | Director |
| Sound | Karl Michael Demer | Original Music Composer |
| Sound | Librado Pastor | Original Music Composer |
| Camera | Juan Mariné | Director of Photography |
| Camera | Ricardo Navarrete | Director of Photography |
